Mainstream Engineering has been a trusted leader in EPA Section 608 Certification for decades. Since 1994, we've helped technicians get certified with comprehensive study guides, practice exams, textbooks, and a certification test designed to assess but also to educate on safe refrigerant handling.

What is the EPA 608 Test? This certification exam is designed to educate HVAC technicians on various methods and refrigeration products, providing a safe and eco-friendly outcome with each service. Each section of this test includes 25 questions, equating to 100 questions for …

2024年12月13日 · Technicians are required to pass an EPA-approved test to earn Section 608 Technician Certification. The tests are specific to the type of equipment the technician seeks to work on. Tests must be administered by an EPA-approved certifying organization.

2025年3月11日 · EPA regulations (40 CFR Part 82, Subpart F) under Section 608 of the Clean Air Act require that technicians who maintain, service, repair, or dispose of equipment that could release ozone depleting refrigerants into the atmosphere must be certified.

EPA Examination Information. The EPA Section 608 Universal exam is a closed-book proctored exam. No calculator is allowed during test taking. You have a maximum of three hours to complete the test. The EPA Section 608 Universal exam consists of 100 multiple-choice questions: 25 Core Questions; 25 Type I Questions; 25 Type II Questions; 25 Type ...

Individuals receiving a Universal Certification must pass all four sections of the EPA 608 Test. Visit our website and Sign up now for the EPA 608 text.

There are three types of EPA Section 608 certifications available through three different tests. They are Type I (Small Appliance), Type II (Medium, High, and Very High Pressure Appliances), and Type III (Low Pressure Appliances).

Schedule your EPA 608 Certification exam at a date and time that works for you. The EPA 608 Certification course includes the virtual LIVE preparation webinar, study materials, and practice quizzes with an online proctored final exam with UNLIMITED attempts.

2021年6月12日 · This page will help guide you on your path to an EPA certification. It will help you understand what it is, the concepts and information you will need to learn, and important details about taking the EPA section 608 technician certification exam.

2025年1月8日 · What Is the EPA 608 Certification? The EPA 608 certification is a federally mandated credential required for HVAC technicians who handle controlled refrigerants. This certification ensures compliance with environmental regulations and minimizes the impact of refrigerants on the ozone layer.